69940430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{999149}}^1$

素因数の和:999163

約数の個数: 16

約数和(自身を含む): 143877600

約数和(自身を除く): 73937170

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 999149, 1998298, 4995745, 6994043, 9991490, 13988086, 34970215, 69940430]

約数ペア:

[(1, 69940430), (2, 34970215), (5, 13988086), (7, 9991490), (10, 6994043), (14, 4995745), (35, 1998298), (70, 999149)]